Computec
CDD6
EN
CDD6: user manual – rev.07
Page 23/74
the common voltage or
opening the N.C. contact),
when and obstacle is
present (from internal
closing force limiter or from
external sources)
Ratings: 3A 250Vac 30Vdc
AUXS
X2.34
X2.35
X2.36
Auxiliary signal
(to MLC)
Dry contact
Double contact
Programmable functions
Ratings: 3A 250Vac 30Vdc
Acoustic
signal
X3.2.21
Acoustic signal
Open collector
100mA
Open
Activates the acoustic signal
in different condition,
based on the settings of
different parameters
- Table 11: outputs types
–
4.1.1
Working Modes
The CDD6 door drive can activate the following working modes:
MODE
DESCRIPTION
NORMAL
This is the normal automatic working mode.
The door drive after the power ON enters in this working mode.
In this working mode the controller executes the movements requested from the
commands sent by the MLC.
INSPECTION
This is the Inspection mode of the door drive.
In this working mode the door drive does not accept commands from MLC, but executes
the opening/closing movements, according to the pressure of
“<>” (key 2) and “><” (key 3) buttons on the door drive front panel.
CONFIGURATION
This is the programming mode, where it is possible to configure and set all the
parameters accessible front the door drive front panel.
DIAGNOSTIC
The controller enters in this working mode, when a recognized device is connected to
the X8 plug.
The door drive recognizes the connection of the external device and, from any of the
previous working mode, enters in this one.
In this working mode, the controller communicates with the external device for all the
diagnostic/configuration/monitor/upgrade operations.
When the external device is disconnected, the controller returns automatically in
Normal mode.
UPGRADE
This is the mode in which the controller enters during the firmware upgrade.
- Table 12: door drive working modes -
Please refer to paragraph 4.3 “HMI: front panel user interface” about the use of the door drive front panel,
and how to move from one to another working mode.